ci: fix link error on macOS

Author: MistEO

.github/workflows/build.yml

@@ -245,6 +245,7 @@ jobs:
         env:
           CC: "/usr/local/opt/llvm/bin/clang"
           CXX: "/usr/local/opt/llvm/bin/clang++"
+          LDFLAGS: "-L/usr/local/opt/llvm/lib/c++ -Wl,-rpath,/usr/local/opt/llvm/lib/c++"
         run: |
           cmake --preset 'NinjaMulti' \
             -DMAADEPS_TRIPLET='maa-${{ matrix.arch == 'x86_64' && 'x64' || 'arm64' }}-osx' \

.github/workflows/test.yml

@@ -248,6 +248,7 @@ jobs:
         env:
           CC: "/usr/local/opt/llvm/bin/clang"
           CXX: "/usr/local/opt/llvm/bin/clang++"
+          LDFLAGS: "-L/usr/local/opt/llvm/lib/c++ -Wl,-rpath,/usr/local/opt/llvm/lib/c++"
         run: |
           cmake --preset 'NinjaMulti' \
             -DMAADEPS_TRIPLET='maa-${{ matrix.arch == 'x86_64' && 'x64' || 'arm64' }}-osx' \